---
product_id: 90096593
title: "4K SL"
brand: "hiboost"
price: "AED 1909"
currency: AED
in_stock: true
reviews_count: 8
category: "Hi Boost"
url: https://www.desertcart.ae/products/90096593-4k-sl
store_origin: AE
region: United Arab Emirates
---

# Supports blazing 5G & 4G LTE bands Compatible with all US & Canadian carriers Boosts signal up to 4,000 sq ft 4K SL

**Brand:** hiboost
**Price:** AED 1909
**Availability:** ✅ In Stock

## Summary

> 📡 Never Miss a Beat: Elevate Your Signal, Elevate Your Life!

## Quick Answers

- **What is this?** 4K SL by hiboost
- **How much does it cost?** AED 1909 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/90096593-4k-sl)

## Best For

- hiboost enthusiasts

## Why This Product

- Trusted hiboost brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Installation:** App-assisted setup with LCD display lets you fine-tune antenna positioning—no drilling headaches, just plug and play.
- • **Multi-User Friendly:** Supports multiple devices and rooms simultaneously—keep your entire team or family effortlessly connected.
- • **Expand Your Coverage:** Seamlessly amplify weak signals across 4,000 sq ft—perfect for home, office, or metal buildings.
- • **Carrier-Grade Reliability:** FCC approved with high-performance smart chip AGC ensures stable, durable, and interference-free signal boosting.
- • **Future-Proof Connectivity:** Supports 5G and 4G LTE on all major US carriers including Verizon, AT&T, and T-Mobile, so you stay connected no matter the upgrade.

## Overview

The HiBoost Cell Phone Signal Booster dramatically enhances cellular reception up to 4,000 sq ft, supporting 5G and 4G LTE across all major US and Canadian carriers. FCC approved and equipped with smart chip AGC technology, it offers a reliable, multi-user solution with easy app-guided installation—perfect for professionals craving seamless connectivity at home or work.

## Description

Buy Hiboost Cell Phone Signal Booster for Home and Office, 4,000 sq ft, Boost 5G 4G LTE Data for Verizon AT&T and All U.S. Carriers, FCC Approved: Signal Boosters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: A great solution for an annoying issue - Like most people, I love my cell phone carrier but hate their crappy signal strength. When I am in my home in a fairly populated area, you would think I would be bathed in cell signal. Nope. Not even close, inside my home, I get, if I am lucky, 1 bar of strength. right before I was going to call and have a land line reinstalled in my home, I decided to do some checking to see if there were any devices that could boost my signal strength. Low and behold, there are several. After reviewing several of the companies out there, I settled on HiBoost. It was mostly due to positive reviews and of course that their products actually work. I ordered the unit and it came the next day. A first for me actually so that was pretty thrilling unto itself. I tore open the package like a kid on Christmas Day and found that PERFECT gift I always never knew I wanted. Once I checked to make sure everything that was supposed to be with the unit was here, my next step was to go over the instructions and see how much of a pain it would be installing this thing. Well, first off, you have to have some skills with tools to install this thing. If you don't, I would recommend looking for the version that includes installation. They do have those for some brands. I am fortunately very handy and went to work mounting the interior antenna on the wall pointing in the opposite direction that the outside antenna will face. This is per the instructions as it will give a better signal output and not cause any potential issues with the outside antenna. Next, I decided to mount the wall unit inside my coat closet. Since this isn't a model that has a built in broadcasting antenna (they have models like that) it was a good place to put it. You need a power source for the booster unit and I was lucky enough to have an outlet in my coat closet. Now comes the fun part, up on my roof, after reviewing where my local cell towers are from my providers web site, I was able to mount the antenna relatively easy onto the corner of one of the dormers on my roof. I drilled a hole under the eave and fished the provided coax cable into my attic. The antenna mount has some adjustment, I will get to that in a bit. I then went into my attic, ran the remaining provided coax to the interior antenna and the other end down into my coat closet. After that, I ran the outside antenna's coax down into the coat closet but before doing so, I put a blue piece of electrical tape around the cable near the connector so I wouldn't get the ends mixed up for which was the outside and and which was the inside. I installed the outside antenna only as per the instructions and powered the unit up. I then went back outside onto the roof and with the help of the recommended app that allows for the fine tuning/positioning of the outside antenna, I was able to get the readings on the app to be in the good column with little to no effort/adjustment. I then went back inside and connected the interior antenna and anxiously looked at my phone. I was absolutely floored to see 3 and an occasional 4th bar appear for signal strength. It has been like that since I installed the unit last week and I have not missed a call, nor had to wander like a nomad in the desert looking for cell service in my home. I am VERY much impressed and pleased with this booster and I saved at least $400 over the one my local cell company peddles on their web site. That one is without installation as well in case you were wondering. Now I am bathed in quality cell service thanks to Hiboost! I HIGHLY recommend this product to anyone who is annoyed by pathetically weak cell service in their home. I am thinking of buying one of these for my mom as she is advancing in years and I want to make sure she can reach me or someone else if there is an emergency.
Review: No cell service to 5 bars! HiBoost is great! - Great product and truly great tech support! Frankly, amazing! I researched a number of products and landed on HiBoost, bottom line, this 4000 sq ft unit works great! Previously we had next to no cell service in our home, we were down to 1 bar of 4G (5G was impossible). We're both on Verizon Wireless. Getting phone calls was impossible, even on WiFi it wasn't pretty. The install was pretty straight forward and the package included everything you need. The user guide that comes in the box is not exactly crystal clear due to a somewhat poor language translation to English from what I assume was initially written in Chinese. That said, you can figure out what the guide is talking about with little effort. Here's the deal, you will be using 2 different apps that you will download to your smart phone from your app store. They are free. It will be smoother (but not necessary) if you can use 2 different smart devices so you can see both apps at the same time. Again, nice but not a requirement. One app allows you to locate the position of the closest cell tower so you can aim the antenna in the correct direction to get the best service. The second app allows you to interface with the HiBoost unit itself so you can see how well its boosting the signal and a number of other features. The key at first is to leave the indoor antenna unplugged from the HiBoost unit while your using these 2 apps to fine tune the outdoor antenna and signal. Once you get the best signal using the 2 apps then you can connect the indoor antenna and you'll be good to go. We went from having a constant 1 bar of 4G up to having 5 bars of 5G. I can now make and receive phone calls as well as watch video using my phones data. I'm now able to take some of the data load off of my WiFi. Great stuff! I love this unit. I received an email from HiBoost a few days after I received the unit, checking in to ask how I liked the unit. At first I ignored the email but then they sent another. I actually had a question about the LED indicators on the front panel so I replied to the email. About 30 seconds later I get a text message from Noah in tech support asking me how he could help. I have to admit that at first I was a bit skeptical about this support model (I mean what company does this?), but I went back and forth with Noah a few times and he answered my questions. I spent much of my career in tech support and I can say that we rarely reached out to a customer proactively. What a great business model! Kudos to Noah and HiBoost, job well done on a great product!

## Features

- 📶 【𝐂𝐞𝐥𝐥 𝐁𝐨𝐨𝐬𝐭𝐞𝐫 𝐟𝐨𝐫 𝐇𝐨𝐦𝐞】Hiboost cell phone booster enhances the weak signal in your home, office, shop, metal building. the Cell Booster covers up to 4,000 sq. ft for 2-3 rooms. Enjoy better talk, text, and stream, Friendly to multi-room and multi-user. Please make sure there are at least 1-2 bars of signal on the outside of your house that can be enhanced to work well.
- 📶【𝐖𝐨𝐫𝐤 𝐰𝐢𝐭𝐡 𝐀𝐥𝐥 𝐂𝐚𝐫𝐫𝐢𝐞𝐫𝐬】This cell phone signal booster by HiBoost supports all US and Canadian carriers of AT&T, Verizon, T-Mobile, Straight Talk, U.S. Cellular, etc. Cover 2G, 3G, 4G LTE, and 5G compatible. Even if you change your mobile phone's cellular service, it will not affect compatibility, allowing you to use long-term service without worry. Support Band 12/17/13/ 5/25/2/ 4
- 📶 【𝟓𝐆 𝐂𝐨𝐦𝐩𝐚𝐭𝐢𝐛𝐥𝐞】HiBoost cell booster supports 5G and deliver astonishing high speed; Support 5G only that’s largely deployed in existing 4G bands by DSS (Dynamic Spectrum Sharing) by carriers; New mmWave bands and T-Mobile 600MHz cellular boosters are not permitted by FCC yet; 𝙉𝙤𝙩𝙚:So if 5G is a must for you, ensure your area has 5G services in existing 4G bands before purchase.Some of the packaging still uses 4G packaging, but booster actually supports 5G in the 4G bands.
- 📶 【HIBOOST APP ASSISTED INSTALLATION】HiBoost App & LCD helps fine tune best output and see how strong the signal is; No drills necessary since the window wire can be fed through the window bottom to connect the outdoor antenna and the cell signal booster; Easily install your booster with the help of step-by-step videos and instructions through our App
- 📶 【𝐂𝐚𝐫𝐫𝐢𝐞𝐫-𝐠𝐫𝐚𝐝𝐞 𝐐𝐮𝐚𝐥𝐢𝐭𝐲】Hiboost signal boosters have Carrier-grade quality and high-performance smart chip AGC. The HiBoost Cell Phone Booster is FCC approved and meets all safety standards. It uses a high-quality smart chip AGC to ensure stable performance and durability.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07GRBV1XZ |
| Best Sellers Rank | #12,130 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #9 in Cell Phone Signal Boosters |
| Brand | HiBoost |
| Built-In Media | Includes: HiBoost Home 4K Smart Link Signal Booster, (1) outdoor wide band directional antenna, (1) indoor wide band panel antenna, (1) 12V/3A AC/DC power supply, (1) pole and wall mount bracket, (1) wall mount bracket, (2) 30ft HiBoost200 Low-loss Cable, booster mount hardware |
| Color | Black |
| Compatible Devices | Smartphone |
| Customer Reviews | 4.4 out of 5 stars 2,101 Reviews |
| Data Transfer Rate | 600 MHz |
| Frequency Bands Supported | Band 12/17/Band 13/Band 5/Band 25/2/Band 4 |
| Global Trade Identification Number | 00855671006789 |
| Included Components | Includes: HiBoost Home 4K Smart Link Signal Booster, (1) outdoor wide band directional antenna, (1) indoor wide band panel antenna, (1) 12V/3A AC/DC power supply, (1) pole and wall mount bracket, (1) wall mount bracket, (2) 30ft HiBoost200 Low-loss Cable, booster mount hardware Included Components Includes: HiBoost Home 4K Smart Link Signal Booster, (1) outdoor wide band directional antenna, (1) indoor wide band panel antenna, (1) 12V/3A AC/DC power supply, (1) pole and wall mount bracket, (1) wall mount bracket, (2) 30ft HiBoost200 Low-loss Cable, booster mount hardware See more |
| Item Dimensions D x W x H | 4.7"D x 7.8"W x 1.4"H |
| Item Weight | 4 pounds |
| Manufacturer | HiBoost |
| Mfr Part Number | F10G-5S-BTW |
| Model Number | F10G-5S-BTW |
| Range | 4000 square_feet |
| Special Features | 3G/4G-5G Compatible, App Monitor Booster, Coverage up to 4000 sq ft, LCD Screen Simplifies Installation, Support Multiple Users All US Band 12/17/13/5/ 25/2/ 4 |
| UPC | 850027151090 686064338275 855671006789 |
| Unit Count | 1 Count |
| Warranty Description | 3 years |
| Wireless Communication Standard | 2.4 GHz Radio Frequency |
| Wireless Compability | 2.4 GHz Radio Frequency |

## Product Details

- **Brand:** HiBoost
- **Color:** Black
- **Data Transfer Rate:** 600 MHz
- **Wireless Communication Standard:** 2.4 GHz Radio Frequency

## Images

![4K SL - Image 1](https://m.media-amazon.com/images/I/617wBsKdhLL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: How to install cell phone signal booster? what to watch out for?**
A: Here are the steps you need to take (you can refer to our installation video above):
1. Using our recommended signal detector app, Determine the best spot for the outside signal - here is where your outdoor antenna goes.
2. Determine the weakest signal spot inside - here is where your indoor antenna goes
3. Connect everything with cables - they are included in the package and are of the optimal length to keep the needed distance between the antennas and the amplifier unit (Required Distance Between Outdoor and Indoor Antenna Over 30 feet (10 meters)horizontal distance or 13 feet (4 meters) vertical distance)
4. Plug the booster in and enjoy the best possible connection.
If you need more installation instructions you can contact our US-based tech-support-online app chat, phone and email.

**Q: will this work in an area that has 1 or no bars at all?**
A: I had 1-2 bars outside and this took it to 3-4 bars inside. Instantly. Make sure to keep the 2 antennas as far apart as they say.

**Q: What is the maximum coverage range of the Hiboost Hero Cell Phone Booster?**
A: 1. The external signal is 1-2 bar, and the maximum coverage of this hero cell booster can reach about 3000 square feet.
2. the hero cell signal booster coverage area is larger when the external signal is strong, which can help you expand coverage and cover blind area signals.

**Q: Can this be powered by a car battery that charges when my cabin generator is running?**
A: Some confusion here… yes, you can power using a car battery. The device uses a 12 volt, 3 amp power supply that takes mains voltage to produce 12 volts to run it. Car battery is already 12 volts and will provide way more than 3 amps, so just fashion an adapter (or buy one since I guarantee there is a pre made product out there) that has on one side, battery clips or a cigarette lighter plug, and connects to the proper barrel plug for this device on the other. I highly highly doubt that 14 vs 12 volts matters here, and also current regulation if not needed either since the standard for every device made these days is to use a generic power supply and apply any smart charging /precise voltage regulation within the device itself. To be extra safe, put a 3 amp fuse inline on either + or - sides, and you will now be sure the battery is not over powering the booster. No I can not make promises, but from my experience the voltage from those wall warts isn’t highly regulated to any real degree.

## Customer Reviews

### ⭐⭐⭐⭐⭐ A great solution for an annoying issue
*by M***1 on May 21, 2024*

Like most people, I love my cell phone carrier but hate their crappy signal strength. When I am in my home in a fairly populated area, you would think I would be bathed in cell signal. Nope. Not even close, inside my home, I get, if I am lucky, 1 bar of strength. right before I was going to call and have a land line reinstalled in my home, I decided to do some checking to see if there were any devices that could boost my signal strength. Low and behold, there are several. After reviewing several of the companies out there, I settled on HiBoost. It was mostly due to positive reviews and of course that their products actually work. I ordered the unit and it came the next day. A first for me actually so that was pretty thrilling unto itself. I tore open the package like a kid on Christmas Day and found that PERFECT gift I always never knew I wanted. Once I checked to make sure everything that was supposed to be with the unit was here, my next step was to go over the instructions and see how much of a pain it would be installing this thing. Well, first off, you have to have some skills with tools to install this thing. If you don't, I would recommend looking for the version that includes installation. They do have those for some brands. I am fortunately very handy and went to work mounting the interior antenna on the wall pointing in the opposite direction that the outside antenna will face. This is per the instructions as it will give a better signal output and not cause any potential issues with the outside antenna. Next, I decided to mount the wall unit inside my coat closet. Since this isn't a model that has a built in broadcasting antenna (they have models like that) it was a good place to put it. You need a power source for the booster unit and I was lucky enough to have an outlet in my coat closet. Now comes the fun part, up on my roof, after reviewing where my local cell towers are from my providers web site, I was able to mount the antenna relatively easy onto the corner of one of the dormers on my roof. I drilled a hole under the eave and fished the provided coax cable into my attic. The antenna mount has some adjustment, I will get to that in a bit. I then went into my attic, ran the remaining provided coax to the interior antenna and the other end down into my coat closet. After that, I ran the outside antenna's coax down into the coat closet but before doing so, I put a blue piece of electrical tape around the cable near the connector so I wouldn't get the ends mixed up for which was the outside and and which was the inside. I installed the outside antenna only as per the instructions and powered the unit up. I then went back outside onto the roof and with the help of the recommended app that allows for the fine tuning/positioning of the outside antenna, I was able to get the readings on the app to be in the good column with little to no effort/adjustment. I then went back inside and connected the interior antenna and anxiously looked at my phone. I was absolutely floored to see 3 and an occasional 4th bar appear for signal strength. It has been like that since I installed the unit last week and I have not missed a call, nor had to wander like a nomad in the desert looking for cell service in my home. I am VERY much impressed and pleased with this booster and I saved at least $400 over the one my local cell company peddles on their web site. That one is without installation as well in case you were wondering. Now I am bathed in quality cell service thanks to Hiboost! I HIGHLY recommend this product to anyone who is annoyed by pathetically weak cell service in their home. I am thinking of buying one of these for my mom as she is advancing in years and I want to make sure she can reach me or someone else if there is an emergency.

### ⭐⭐⭐⭐⭐ No cell service to 5 bars! HiBoost is great!
*by C***L on April 18, 2025*

Great product and truly great tech support! Frankly, amazing! I researched a number of products and landed on HiBoost, bottom line, this 4000 sq ft unit works great! Previously we had next to no cell service in our home, we were down to 1 bar of 4G (5G was impossible). We're both on Verizon Wireless. Getting phone calls was impossible, even on WiFi it wasn't pretty. The install was pretty straight forward and the package included everything you need. The user guide that comes in the box is not exactly crystal clear due to a somewhat poor language translation to English from what I assume was initially written in Chinese. That said, you can figure out what the guide is talking about with little effort. Here's the deal, you will be using 2 different apps that you will download to your smart phone from your app store. They are free. It will be smoother (but not necessary) if you can use 2 different smart devices so you can see both apps at the same time. Again, nice but not a requirement. One app allows you to locate the position of the closest cell tower so you can aim the antenna in the correct direction to get the best service. The second app allows you to interface with the HiBoost unit itself so you can see how well its boosting the signal and a number of other features. The key at first is to leave the indoor antenna unplugged from the HiBoost unit while your using these 2 apps to fine tune the outdoor antenna and signal. Once you get the best signal using the 2 apps then you can connect the indoor antenna and you'll be good to go. We went from having a constant 1 bar of 4G up to having 5 bars of 5G. I can now make and receive phone calls as well as watch video using my phones data. I'm now able to take some of the data load off of my WiFi. Great stuff! I love this unit. I received an email from HiBoost a few days after I received the unit, checking in to ask how I liked the unit. At first I ignored the email but then they sent another. I actually had a question about the LED indicators on the front panel so I replied to the email. About 30 seconds later I get a text message from Noah in tech support asking me how he could help. I have to admit that at first I was a bit skeptical about this support model (I mean what company does this?), but I went back and forth with Noah a few times and he answered my questions. I spent much of my career in tech support and I can say that we rarely reached out to a customer proactively. What a great business model! Kudos to Noah and HiBoost, job well done on a great product!

### ⭐⭐⭐⭐⭐ No more "can you hear me now?!"
*by R***S on September 5, 2023*

This product works as advertised, and I had multiple people reach out to me from Customer Service just in case I was having difficulty with the install. While I didn’t need assistance, I appreciated the contact to offer help. I will say that installing the antenna and running cables is not for someone afraid of heights or drilling holes, but for the average DIYer, it is manageable. And, the results are great. The best thing for me is that the HiBoost covers frequencies for both AT&T and Verizon. With our house in a low spot, we have minimal signal in the house, despite living in an urban area. We needed a boost and we got it. My fiancée makes daily calls (AT&T iPhone) to her elderly mother and would have to literally walk around the house doing the “can you hear me now” thing. I finally decided to investigate boosters and found this one with high ratings. I have an Android on Verizon, so I was happy that the HiBoost covers my phone, too. (Although I usually use Wi-Fi so the low signal for calls was not as much of an issue for me, I am happy that I can now send a photo via text without having to open the patio door to hold my phone outside.) I went the route of using the display on the amplifier to determine best tower location. I climbed on the roof to a safe place and pointed the antenna in all directions making note of the strongest overall signal for 700 & 1900 MHz (general frequencies for AT&T and Verizon). Because the roof is extremely steep on all sides, I initially tried to mount the antenna on the old Dish Network pole near the edge of the house. This only returned minimal signal as the roof partially blocked the signal direction I needed. As the roof is too steep to safely climb in the direction I needed (because, of course it is….dang it), I was forced to mount the antenna to a tree. Yes, I know it will move around and signal will not be consistent, but you do what you can (already pushing it with tree as HOA probably won’t allow a pole). But, the results are nice with the increased height, and my fiancée can now make phone calls wherever she wants in the house. Winning! We went from 1 bar to average of 3 bars (and sometimes 4 bars in the house). Telephone calls and texts process normally inside the house which was NOT the case before. So, if you are frustrated with call/text/data issues, HiBoost can help. While the technical install portion was a bit confusing using the app (so not 5 stars), I give HiBoost credit for reaching out to help without prompting. And, ease of install requires climbing and attic stuff, so not 5 stars, but still give them 4 stars for having all the parts and items necessary to make install as easy as possible. Value for money (well, I bought right before the sale started) is tough as HiBoost is not cheap, but you get what you pay for. The 4K signal booster seems to be really well made and equipment seems professionally manufactured. And, it works. So, while a bit expensive, still 4 stars on "value for the money" for quality and the fact that it works.

## Frequently Bought Together

- Hiboost Cell Phone Signal Booster for Home and Office, 4,000 sq ft, Boost 5G 4G LTE Data for Verizon AT&T and All U.S. Carriers, FCC Approved
- XRDS-RF 16" Antenna Pole, Upgraded Length Antenna Pole Mount for Outside Home Antenna with U-Bolt, Bracket, Mounting Screws - 40cm Length Universal Mounting Pole
- Wilson Electronics Pole Mount for weBoost Outside Home Antenna - 901117 - 10" length

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*Product available on Desertcart United Arab Emirates*
*Store origin: AE*
*Last updated: 2026-08-14*